Tenascin C Antibody (SPM319) - IHC-Prediluted

Novus Biologicals, part of Bio-Techne | Catalog # NBP2-48457

Novus Biologicals, part of Bio-Techne
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Key Product Details

Species Reactivity

Human, Rat (Negative)

Applications

Immunohistochemistry, Immunohistochemistry-Paraffin

Label

Unconjugated

Antibody Source

Monoclonal Mouse IgG1 kappa Clone # SPM319

Format

IHC-Prediluted

Concentration

Please see the vial label for concentration. If unlisted please contact technical services.

View all Tenascin C Antibodies »

Product Specifications

Immunogen

Human breast carcinoma (Uniprot: P24821)

Reactivity Notes

Does not react with Rat.

Localization

Connective tissue matrix

Specificity

In Western blotting, it reacts with two bands of ~MW of 210kDa and 300kDa, identified as two isoforms of Tenascin C. Specificity of this monoclonal antibody is validated by sequential immunoprecipitation with a PAb against Tenascin C. Tenascin C is a multifunctional, disulfide-linkedhexameric extracellular matrix glycoprotein expressed in association with mesenchymal epithelial interactions during development and in the neo-vasculature and stroma of undifferentiated tumors. In adults, it is restricted to certain epithelial-stromal interfaces and increases markedly in hyper-proliferative diseases and in stroma of many neoplasms, including gliomas, breast, squamous and lung carcinomas.

Marker

Stromal Marker For Epithelial Malignancy

Clonality

Monoclonal

Host

Mouse

Isotype

IgG1 kappa

Description

The prediluted antibody does not require any mixing, dilution, reconstitution, or titration; the antibody is ready-to-use and optimized for staining.

Scientific Data Images for Tenascin C Antibody (SPM319) - IHC-Prediluted

Immunohistochemistry-Paraffin: Tenascin C Antibody (SPM319) - IHC-Prediluted [NBP2-48457]

Immunohistochemistry-Paraffin: Tenascin C Antibody (SPM319) - IHC-Prediluted [NBP2-48457]

Immunohistochemistry-Paraffin: Tenascin C Antibody (SPM319) - IHC-Prediluted [NBP2-48457] - Formalin-fixed, paraffin-embedded human Lung Carcinoma stained with Tenascin C Mouse Monoclonal Antibody (SPM319).

Applications for Tenascin C Antibody (SPM319) - IHC-Prediluted

Application
Recommended Usage

Immunohistochemistry

Optimal dilutions of this antibody should be experimentally determined.

Immunohistochemistry-Paraffin

Optimal dilutions of this antibody should be experimentally determined.
Application Notes
Immunohistochemistry (Formalin-fixed): 2-4ug/ml for 30 minutes at RT. Staining of formalin-fixed tissues requires heating tissue sections in 10mM Tris with 1mM EDTA, pH 9.0, for 45 min at 95C followed by cooling at RT for 20 minutes.
Optimal dilution for a specific application should be determined.

Formulation, Preparation, and Storage

Purification

Protein A or G purified

Formulation

10 mM PBS with 0.05% BSA

Format

IHC-Prediluted

Preservative

0.05% Sodium Azide

Concentration

Please see the vial label for concentration. If unlisted please contact technical services.

Shipping

The product is shipped with polar packs. Upon receipt, store it immediately at the temperature recommended below.

Stability & Storage

Store at 4C.

Background: Tenascin C

Tenascin, also known as hexabrachion and cytotactin, is an extracellular matrix protein with a spatially and temporally restricted tissue distribution. It is a hexameric, multidomain protein with disulfide linked subunits of 190 to 240 kD, originally characterized as 'myotendinous antigen.' In the embryo it is present in dense mesenchyme surrounding developing epithelia and in developing cartilage and bone. In the adult, tenascin remains present in tendons and myotendinous junctions in the perichondrium and periosteum, as well as in smooth muscle. Tenascin (TN)(Erickson and Bourdon 1989, Erickson 1993) is a high molecular weight, multifunctional, extracellular matrix glycoprotein, expressed in association with mesenchymal-epithelial interactions during development and in the neovasculature and stroma of undifferentiated tumors. It has been described under a variety of names: cytotactin, hexabrachion protein, J1-200/220, myotendinous antigen (MI), neuronectin (NEC1) and glioma mesenchymal extracellular matrix (GMEM). The TN molecule is a disulfide-linked hexamer. Human TN has 3 subunits of 190, 200 and 220 kDa. It is primarily made up of 14.5 epidermal growth-factor-like repeats, 15 units similar to the fibronectin type-III-homology repeat and, at the C-terminus, has a sequence with homology to the globular domain of the beta and gamma chain of fibrinogen. Monoclonal antibody reacting specifically with tenascin is an essential tool for the localization, identification and studies on the role of the molecule in epithelial-mesenchymal and neuronal-glial interactions (Castellucci et al. 1991, Balza et al. 1993).

Alternate Names

Cytotactin, HXB, Tenascin J1, TNC

Gene Symbol

TNC

Additional Tenascin C Products

Product Documents for Tenascin C Antibody (SPM319) - IHC-Prediluted

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Certificate of Analysis

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Product Specific Notices for Tenascin C Antibody (SPM319) - IHC-Prediluted

This product is for research use only and is not approved for use in humans or in clinical diagnosis. Primary Antibodies are guaranteed for 1 year from date of receipt.

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